This is a Spence pilot-operated pressure regulator. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to install the unit to fully test it. It is missing the copper tubes/connecting pipes. There are also some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Pilot-Operated Pressure Regulator |
| Manufacturer Part Number | E-C1E9A1B1AH1 |
| Series | E |
| For Media | Gas; Vapor |
| Body Material | Cast Iron |
| Connection Type | NPT x NPT |
| Inlet Connection Size | 1 in |
| Outlet Connection Size | 1 in |
| Pipe Size | 1 in |
| Pressure Adjustment Range | 3 psi to 20 psi |
| Max. Operating Pressure | 250 psi |
| Operating Temperature Range | 450 °F |
| Min. Operating Pressure Differential | 10 psi |
| Overall Height | 13-5/8 in |
| Overall Width | 5-3/8 in |